Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John Michael Treeful, RDH

Individual provider Dental Hygienist · NPI 1134415946

Mr. John Michael Treeful, RDH is a Dental Hygienist in Provincetown, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

See every abbreviation used in this directory →

Practice location Address checks out

49 Harry Kemp Way
Provincetown, MA 02657-1618
Phone: (508) 487-9395
Fax: (508) 487-3285
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence DH14119 (MA)

Record details

NPI number1134415946
Entity typeIndividual (Type 1)
GenderMale
Credentials RDH
Sole proprietorNo
NPI enumeratedJune 21, 2011
Last updated in NPPESJune 21, 2011

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